Description
Stretch film rolls are wrapped around palletized loads to hold the items securely together, providing stability and preventing shifting or damage during handling and transit. The film is applied by stretching it around the pallet and load, causing it to cling tightly to itself and create a strong, secure wrap.
Stretch film rolls come in various widths, thicknesses, and lengths to accommodate different types and sizes of loads. They may also have different properties such as clarity, puncture resistance, and cling strength, depending on the specific requirements of the application.
Features
Clarity: Some stretch films are clear or transparent, allowing for easy visibility of the wrapped goods.
Color: Stretch films may also be available in colored options, which can be used for coding or branding purposes.
Thickness: The thickness of stretch film rolls can vary, with thicker films providing greater strength and puncture resistance.
Pre-stretch: Some stretch film rolls are pre-stretched during manufacturing, which can improve efficiency and reduce film usage during application.
Core: Stretch film rolls typically come on a cardboard or plastic core, which allows them to be easily mounted on a dispenser for application.
Overall, stretch film rolls are a versatile and effective packaging solution widely used in industries such as logistics, manufacturing, distribution, and retail to protect and secure palletized loads for shipping and storage.
Usage / Applications
Stretch film rolls are extensively used across various industries for packaging, securing, and protecting goods during storage, handling, and transportation. Some common applications of stretch film rolls include:
Pallet Wrapping: One of the primary uses of stretch film rolls is to wrap palletized loads securely. By applying the stretch film around the pallet and the goods stacked on it, the film holds the items together, preventing them from shifting, falling, or getting damaged during transit.
Shipping and Transportation: Stretch film rolls are used to prepare goods for shipping by providing a protective layer that shields them from moisture, dust, and other environmental factors. The film also helps to secure the load to pallets or containers, reducing the risk of damage or loss during transportation.
Warehousing and Storage: Stretch film rolls are essential for organizing and storing goods in warehouses and distribution centers. They help to consolidate and stabilize loads on pallets, maximize storage space, and protect goods from damage caused by handling, stacking, or exposure to elements.
Unitizing and Bundling: Stretch film rolls can be used to bundle individual items or smaller packages together, providing a secure and compact unit for handling and shipping. This is particularly useful for securing irregularly shaped or loose items that need to be transported as a single unit.
Retail and Display: Stretch film rolls are used in retail settings for packaging and displaying products. They are often used to wrap bulk items, secure promotional displays, or protect merchandise from tampering or theft while on display.
Construction and Moving: Stretch film rolls find applications in construction sites and during moving processes for protecting and securing materials and equipment. They can be used to wrap construction materials, furniture, appliances, and other bulky items to prevent damage and facilitate handling.
Food Packaging: In the food industry, stretch film rolls are used for packaging perishable goods such as fruits, vegetables, meats, and dairy products. They help to extend the shelf life of food items by providing a protective barrier against contaminants, moisture, and air.
Horticulture and Agriculture: Stretch film rolls are used in agricultural and horticultural applications for wrapping and protecting plants, flowers, and produce during transportation and storage. They help to preserve freshness and prevent damage during handling and shipping.
Overall, stretch film rolls offer a versatile and cost-effective packaging solution for a wide range of industries and applications, providing protection, stability, and security for goods throughout the supply chain.
Specifications
The specifications of stretch film rolls can vary depending on the specific requirements of the application, as well as the manufacturer and type of stretch film. However, here are some common specifications and properties of stretch film rolls:
Material: Stretch film rolls are typically made from polyethylene (PE) or polypropylene (PP), which are both types of thermoplastic polymers. PE stretch films are more common and offer good stretchability and tear resistance, while PP stretch films provide higher clarity and strength.
Width: Stretch film rolls come in various widths, ranging from a few inches to several feet. Common widths include 12 inches, 18 inches, 20 inches, and 30 inches, although custom widths may also be available.
Thickness: The thickness of stretch film rolls is typically measured in microns (µm) or mils (1 mil = 25.4 µm). Thicker films offer greater strength and puncture resistance. Common thicknesses range from 40 to 120 microns (1.6 to 4.7 mils), although specialty films may be thinner or thicker.
Length: Stretch film rolls are available in various lengths, typically ranging from a few hundred feet to several thousand feet. Common roll lengths include 1000 feet, 1500 feet, and 2000 feet, although custom lengths may also be available.
Color: Stretch film rolls are available in clear, transparent, or opaque colors. Clear films provide visibility of the wrapped goods, while colored films may be used for coding or branding purposes.
Core Size: The core size of stretch film rolls can vary, with common core diameters ranging from 1.5 inches to 3 inches. The core size determines the compatibility with dispensers and applicators.
Clarity: The clarity of stretch film refers to its transparency or translucency. Clear films offer high clarity and visibility of the wrapped goods, while opaque films provide more privacy and concealment.
Stretchability: Stretch film rolls are designed to stretch when applied, allowing them to conform tightly to the shape of the wrapped goods and provide secure containment. The stretchability of the film is typically expressed as a percentage of its original length.
Cling: Stretch film rolls may have different cling properties, including one-sided cling (cling on one side) or two-sided cling (cling on both sides). Cling helps the film adhere to itself and the wrapped goods without the need for additional adhesives.
Puncture Resistance: Stretch film rolls may be engineered to provide enhanced puncture resistance, making them suitable for wrapping sharp or irregularly shaped objects.
These specifications may vary based on the specific grade, formulation, and intended use of the stretch film. It’s important to consult with the manufacturer or supplier to determine the most suitable stretch film for your application based on these specifications
